src/mathed/ref_inset.C

   1
   2 #include <config.h>
   3
   4 #include "ref_inset.h"
   5 #include "funcrequest.h"
   6 #include "formulabase.h"
   7 #include "BufferView.h"
   8 #include "frontends/LyXView.h"
   9 #include "frontends/Painter.h"
  10 #include "frontends/Dialogs.h"
  11 #include "lyxfunc.h"
  12 #include "gettext.h"
  13 #include "LaTeXFeatures.h"
  14 #include "debug.h"
  15 #include "math_mathmlstream.h"
  16 #include "Lsstream.h"
  17
  18
  19 RefInset::RefInset()
  20         : CommandInset("ref")
  21 {}
  22
  23
  24 RefInset::RefInset(string const & data)
  25         : CommandInset(data)
  26 {}
  27
  28
  29 MathInset * RefInset::clone() const
  30 {
  31         return new RefInset(*this);
  32 }
  33
  34
  35 void RefInset::infoize(std::ostream & os) const
  36 {
  37         os << "Ref: " << cell(0);
  38 }
  39
  40
  41 dispatch_result
  42 RefInset::dispatch(FuncRequest const & cmd, idx_type & idx, pos_type & pos)
  43 {
  44         lyxerr << "RefInset::dispatch" << std::endl;
  45         lyxerr << "dispatching " << cmd.argument << "\n";
  46         switch (cmd.action) {
  47                 case LFUN_MOUSE_RELEASE:
  48                         if (cmd.button() == mouse_button::button3) {
  49                                 lyxerr << "trying to goto ref" << cell(0) << "\n";
  50                                 cmd.view()->dispatch(FuncRequest(LFUN_REF_GOTO, asString(cell(0))));
  51                                 return DISPATCHED;
  52                         }
  53                         if (cmd.button() == mouse_button::button1) {
  54                                 lyxerr << "trying to open ref" << cell(0) << "\n";
  55                                 // Eventually trigger dialog with button 3
  56                                 // not 1
  57                                 ostringstream data;
  58                                 WriteStream wsdata(data);
  59                                 write(wsdata);
  60
  61                                 lyxerr << "ref_inset dispatch.\n"
  62                                        << "this " << this << "\n"
  63                                        << "The data is "<< data.str()
  64                                        << std::endl;
  65
  66                                 cmd.view()->owner()->getDialogs().
  67                                         show("ref", data.str(), this);
  68                                 return DISPATCHED;
  69                         }
  70                         break;
  71                 case LFUN_MOUSE_PRESS:
  72                 case LFUN_MOUSE_MOTION:
  73                         // eat other mouse commands
  74                         return DISPATCHED;
  75                 default:
  76                         return CommandInset::dispatch(cmd, idx, pos);
  77         }
  78         // not our business
  79         return UNDISPATCHED;
  80 }
  81
  82
  83 string RefInset::screenLabel() const
  84 {
  85         string str;
  86         for (int i = 0; !types[i].latex_name.empty(); ++i)
  87                 if (name_ == types[i].latex_name) {
  88                         str = _(types[i].short_gui_name);
  89                         break;
  90                 }
  91         str += asString(cell(0));
  92
  93         //if (/* !isLatex && */ !cell(0).empty()) {
  94         //      str += "||";
  95         //      str += asString(cell(1));
  96         //}
  97         return str;
  98 }
  99
 100
 101 void RefInset::validate(LaTeXFeatures & features) const
 102 {
 103         if (name_ == "vref" || name_ == "vpageref")
 104                 features.require("varioref");
 105         else if (name_ == "prettyref")
 106                 features.require("prettyref");
 107 }
 108
 109
 110 int RefInset::ascii(std::ostream & os, int) const
 111 {
 112         os << '[' << asString(cell(0)) << ']';
 113         return 0;
 114 }
 115
 116
 117 int RefInset::linuxdoc(std::ostream & os) const
 118 {
 119         os << "<ref id=\"" << asString(cell(0))
 120            << "\" name=\"" << asString(cell(1)) << "\" >";
 121         return 0;
 122 }
 123
 124
 125 int RefInset::docbook(std::ostream & os, bool) const
 126 {
 127         if (cell(1).empty()) {
 128                 os << "<xref linkend=\"" << asString(cell(0)) << "\">";
 129         } else {
 130                 os << "<link linkend=\"" << asString(cell(0))
 131                    << "\">" << asString(cell(1)) << "</link>";
 132         }
 133
 134         return 0;
 135 }
 136
 137
 138 RefInset::ref_type_info RefInset::types[] = {
 139         { "ref",        N_("Standard"),                 N_("Ref: ")},
 140         { "pageref",    N_("Page Number"),              N_("Page: ")},
 141         { "vpageref",   N_("Textual Page Number"),      N_("TextPage: ")},
 142         { "vref",       N_("Standard+Textual Page"),    N_("Ref+Text: ")},
 143         { "prettyref",  N_("PrettyRef"),                N_("PrettyRef: ")},
 144         { "", "", "" }
 145 };